Since its inception in 1899, BUKH has been manufacturing marine engines. With over a century of experience, these engines have evolved to become some of the most reliable in the world.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time The Bukh 31430-3A602 fuel block and hose assembly is a fuel-line component for BUKH S270J marine diesel engines, supplying a secure connection point and hose routing within the fuel system. Built for OEM-style fit and dependable service, it helps maintain clean, steady fuel delivery by keeping the fuel line layout properly connected and supported. |
$ 248.25
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1-2 weeks delivery time The Bukh 31436-3A600 fuel return hose assembly provides a secure, leak-resistant return path in the fuel line system of BUKH S270J marine diesel engines. Designed as an OEM replacement hose assembly, it supports clean, stable fuel circulation by routing excess fuel back through the return circuit for dependable engine operation. |
$ 90.72
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1-2 weeks delivery time The Bukh 31450-2F600 fuel block and hose assembly is a fuel-line component set for BUKH R210J marine engines. Designed to integrate into the fuel line, it supports secure routing and reliable fuel delivery by combining the fuel block connection point with the matched hose assembly for a clean, service-ready installation. |
$ 469.15
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1-2 weeks delivery time The Bukh 31460-3A600 fuel return hose assembly is a dedicated fuel-line component for BUKH S270J marine diesel engines, designed to route return fuel back through the return circuit. As an OEM-fit replacement, it supports clean, secure fuel plumbing and dependable operation in the engine’s fuel system. |
$ 1,217.37
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1-2 weeks delivery time The Bukh 31463-3A003 connector adapter is a fuel-line connection component for BUKH S270J marine diesel engines. Designed for use in the fuel line, it supports a secure, service-friendly interface to help maintain reliable fuel delivery and clean, leak-resistant routing in the engine’s fuel system. |
$ 49.64
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1-2 weeks delivery time The Bukh 31467-3A000 flange bolt is a purpose-built fastening component for the fuel line system on BUKH S270J marine diesel engines. Its integrated flange helps distribute clamping load for a secure hold, supporting reliable fuel-line retention in a high-vibration marine environment. |
$ 3.45
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1-2 weeks delivery time The Bukh 31470-2A400 fuel temperature sensing unit monitors fuel temperature in the fuel line on BUKH R210J and R170 Hyundai marine engine applications. Accurate temperature feedback supports stable fuel management and dependable operation, making this sensor a solid OEM-style replacement for service and repairs. |
$ 46.41
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1-2 weeks delivery time The Bukh 31471-2F600 fuel return hose assembly routes unused fuel back through the fuel line system on BUKH R210J marine diesel engines. Designed as a direct replacement, it supports clean, controlled return flow and helps maintain stable fuel system operation under continuous marine running. |
$ 205.45
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1-2 weeks delivery time The Bukh 31480-3A500 wiring harness assembly is a purpose-built harness for the fuel line installation on BUKH S270J marine diesel engines. It supports a clean, secure electrical connection layout around the fuel system, helping ensure dependable operation and service-friendly routing in a marine engine environment. |
$ 88.98
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1-2 weeks delivery time The Bukh 31486-27400 banjo bolt is a fuel-line fastening component for BUKH R210J marine diesel engines. Used in the fuel line assembly, it secures the banjo connection to support a stable, leak-resistant fuel supply under vibration and continuous marine operation. |
$ 22.24
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1-2 weeks delivery time The Bukh 31488-2A101 fuel tube clamp is a secure mounting component for the fuel line system on BUKH S270J marine diesel engines. It supports and retains fuel tubing in place, helping reduce vibration-related movement and keeping the fuel line routing stable for reliable operation in a marine engine compartment. |
$ 13.32
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1-2 weeks delivery time The Bukh 31490-27000 fuel line gasket is a sealing element for the fuel line system on BUKH R210J marine diesel engines. Designed to help maintain a tight, leak-resistant joint, it supports clean fuel delivery and dependable engine operation in marine service. |
$ 2.58
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1-2 weeks delivery time The Bukh 31921-2B900 water detection sensor is a fuel-filter mounted component for BUKH R210J and S270J marine diesel engines. Installed on the diesel fuel filter assembly, it helps monitor water contamination in the fuel system so you can protect injection components and maintain dependable engine operation. |
$ 71.11
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1-2 weeks delivery time The Bukh 31929-17500 heater seal is a sealing component for the fuel heater arrangement on BUKH S270J marine diesel engines. Installed within the fuel system assembly, it helps maintain a tight seal to support clean, leak-resistant fuel flow and dependable heater operation in marine conditions. |
$ 16.14
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1-2 weeks delivery time The Bukh 31942-72000 eye bolt is a securing and handling fastener used on the oil cooler assembly for BUKH S270J marine diesel engines. Designed for dependable attachment points in the oil cooler area, it supports safe positioning and service work where a strong lifting or tie-down point is required. |
$ 9.34
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1-2 weeks delivery time The Bukh 33100-2F600 high-pressure fuel pump assembly provides the pressure needed to deliver fuel accurately on BUKH R210J marine diesel engines. Installed in the high-pressure fuel system, it supports stable engine operation by maintaining consistent fuel supply for combustion under varying load conditions. |
$ 7,837.97
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1-2 weeks delivery time The Bukh 33100-3A100 high-pressure fuel pump assembly delivers the high-pressure fuel supply required for precise injection on BUKH S270J marine diesel engines. Built for the fuel high-pressure pump position, it supports stable engine performance by providing consistent pressurized fuel feed across operating loads. |
$ 12,653.07
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1-2 weeks delivery time The Bukh 33131-42000 camshaft nut is a dedicated fastening component for the camshaft assembly on BUKH S270J marine diesel engines. Designed for secure retention in the valve timing system, it helps keep the camshaft hardware properly clamped to support stable operation and dependable service in marine duty. |
$ 3.86
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What are the key features of BUKH marine diesel engines that make them suitable for lifeboats?
BUKH marine diesel engines are specifically designed for lifeboats, ensuring reliability and compliance with SOLAS marine safety standards. Their compact, lightweight design and ability to start manually or with minimal power make them ideal for emergency situations. Additionally, these engines are built to endure harsh marine environments, providing smooth operation and minimal vibration for both commercial and leisure applications.
How does BUKH ensure its diesel motors meet international marine safety standards?
BUKH ensures its diesel motors meet international marine safety standards by designing and manufacturing engines in compliance with stringent SOLAS requirements. These compact, lightweight diesel engines are engineered in Denmark with a focus on reliability and durability, making them suitable for both commercial and leisure applications. The company's reputation for quality is reinforced through genuine parts, meticulous service systems, and thorough testing to meet the needs of operators and owners worldwide.
How does the water cooling system in BUKH engines contribute to their efficiency and reliability?
The water cooling system in BUKH engines enhances efficiency and reliability by maintaining optimal operating temperatures during extended use. This system ensures the compact lightweight diesel engine runs smoothly, even under demanding conditions, by dissipating heat effectively. Designed to suit all commercial and leisure applications, it reduces wear on internal components and supports consistent performance for work boats and inboard setups.
What does SOLAS marine approval mean for BUKH diesel engines used in lifeboats and rescue boats?
SOLAS approval for BUKH engines confirms they meet the strictest global standards for maritime safety. This certification is a fundamental requirement for powering marine safety equipment on merchant vessels. It provides absolute confidence that these diesels will start and perform under the most severe emergency conditions at sea.
How are models like the BUKH DV10, DV24, and DV36 designed to be among the most reliable diesel engines in the world?
Reliability stems from a philosophy of robust simplicity, honed over decades as one of the world's leading OEM manufacturers of marine diesel engines for lifeboats. Key design principles include: over-engineered, low-stress internal components; minimalistic systems with fewer potential failure points; use of corrosion-resistant materials for longevity.
What are the advantages of a keel-cooled BUKH engine compared to a conventional raw-water cooled system?
Keel-cooled BUKH engines use a closed, internal coolant loop that shields the system from silt, salt, and debris, resulting in drastically reduced corrosion and abrasion. Maintenance focuses on the external keel exchanger, making them ideal for shallow, muddy, or high-salinity waters with simplified cold weather readiness using standard antifreeze. In contrast, raw-water cooled systems constantly ingest surrounding water, leading to elevated wear on pumps and passages, demanding frequent strainer and impeller care, and requiring thorough drainage to prevent freeze damage.
How does the 20hp and 24hp power range of BUKH engines match typical lifeboat and workboat requirements?
The DV20 and 24 hp outputs deliver the ideal balance of thrust and control for small craft. This power band provides ample force for rapid launch and strong headway while maintaining manageable handling for precise rescue maneuvers.
What spare parts and service support are available to BUKH engine owners to ensure long-term reliability?
A global network of specialist distributors ensures genuine spare parts and expert service are accessible for the lifespan of your installation. Support includes: worldwide availability of legacy component kits; technical guidance for maintenance and keel cooled system checks; OEM-backed repair protocols from the manufacturer.
How does the gearbox configuration on BUKH DV series engines contribute to safe and predictable maneuvering?
The integrated gearbox offers precise and immediate response to helm inputs. This direct control is vital for safe maneuvering in close quarters during high-stress recovery operations. Its predictable performance allows operators to focus on the rescue, not the engine's behavior.